








💧 Stay hydrated, stay ahead—compact style meets leakproof innovation!
The E-Senior Collapsible Water Bottle is a lightweight, 17oz foldable bottle made from 100% food-grade BPA-free silicone. Featuring a triple leak-proof design and a wide mouth for easy cleaning, it’s perfect for travel, sports, and daily use. Its collapsible form factor and hand ring make it ultra-portable, ideal for millennials balancing active, eco-conscious lifestyles.










| ASIN | B0B4NN6GCY |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Best Sellers Rank | #28,036 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #793 in Water Bottles |
| Bottle Type | Collapsible,Silicone |
| Brand | E-Senior |
| Capacity | 1.1 Pounds |
| Color | Upgraded Aqua Blue |
| Customer Reviews | 4.0 4.0 out of 5 stars (2,947) |
| Date First Available | June 21, 2022 |
| Finish | Glossy |
| Finish Type | Glossy |
| Included Components | 1 |
| Item Weight | 5.3 ounces |
| Item model number | E-Senior-1 |
| Manufacturer | E-Senior |
| Material | Silicone |
| Model Name | E-Senior-1 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Package Information | Collapsible Silicone Bottle |
| Product Care Instructions | Hand Wash Only |
| Product Dimensions | 2.75"W x 8.26"H |
| Recommended Uses For Product | Camping |
| Reusability | Reusable |
| Shape | Round |
| Size | 17 Ounces |
| Special Feature | Bpa Free,Leak Proof,Leakproof,Lightweight |
| Special Features | Bpa Free,Leak Proof,Leakproof,Lightweight |
| Theme | Sport |
| Unit Count | 1.0 Count |
V**A
Perfect for hiking
I originally bought this just for a hiking trip to Rocky Mountain National Park. It was lightweight, compactable and the only cute option I could find that would hold 2 liters of water! However, even after my trip I've been obsessed with this thing. I find myself drinking 2 liters of water a day, something I did not remotely do before. I like the time stamps on the bottle and both handles- making it easy to lug around all day. It also comes in cute colors- call it a shallow point, but I found most of the 2 liter collapsible bottles to be not that cute. I think it's a great price point as well. Only advice: get an extra carabiner hook if you plan on taking this on a hike. The ones attached are too small to utilize to hook it onto anything.
S**Y
Compact but hard to fill
Decent water bottle. Definitely saves space, but not the easiest to use/fill. The plastic was slippery and hard to close. But it’s great for a hiking trip where you want to save space.
R**7
Perfect for leaving in your bag.
It’s super light and folds up nice and small. Yeah it’s squishy when drinking but you just hold the plastic top and use the palm of your hand to lift it. No biggie and a small price to pay to have something light and tiny. I sometimes forget to grab my to-go water bottle and I wanted something for when I travel so this is perfect to throw in my pocketbook. I read reviews that it has a disgusting plastic taste. I ordered two and one was fine and the other had that taste. It really was gross. I filled it with lemon juice, about a cup, maybe more, and the rest with water and shook it well. I let it sit for two days (honestly, because I completely forgot about it!), rinsed it well and the plastic taste is 100% gone.
M**.
Why only 3 stars?
Is it leak proof? Yes. Easy to clean? Yes. Durable? Yes. Then, why only 3 stars? Because I don't like using it. Why? It is just personal taste. While I really like the idea of folding it and how little space it takes in your purse or handbag, I discovered that I don't like the flimsy walls. I don't like to be drinking and the walls of the bottle collapsing because they are soft, not rigid. It is completely a personal preference. This bottle does the job it was created to do very well, but it is not the type of bottle I prefer. I still use it because it is very practical. I ride horses and when going on a trail ride, this bottle is very convenient and easy to carry. I have given myself a couple of unintended "showers" when trying to drink though. All it takes is for the horse to unexpectedly move while you are drinking and, bum! you spilled water all over yourself.
S**G
Convenient!
This collapsing bottle is perfect for travel! I have used it flying as it fits nicely in the seat back pocket. I have it collapsed as I go through security to ensure I don’t accidentally try to carry in water. Then I fill it in the airport to drink there and on the plane. I collapse it when I am done with it to save space on what I have to carry. Also it’s great when I walk my dog. I use the loop to hook it to my shorts or the treat bag. A drink for me and a way to fill the portable dog water bowl. Great quality and no leaks!
E**N
Rolls up great, a bit hard to drink from
I love how cleverly this rolls up into a tiny packet. It filled fine and didn’t leak. Drinking out of it is a bit difficult, but if you’re careful you can do it without dribbling!
S**R
Great value and really compact
Great value. Color helps and stays cool
M**Y
Compact and durable
Great for traveling and easy to clean, however water warms up quick since it’s not insulated
A**R
So upon receiving it, I immediately needed to return it, because the specs labelled is wrong (I was hoping the lifestraw woudl fit into it, but the size they indicated for the opening is not right, also it got even narrower after). Then I thought ok, maybe I'll try it even if I can't fit the lifestraw in. I'll use it. We brought it to our trip and it was the most useless thing ever. The one thin you really need a water bottle to do is to hold water. These ones do not hold any water -- half the water would be gone and leak everywhere after an hour. Complete garbage!
B**A
Práctico por tamaño pero no resulta práctico para poder lavarlo por dentro
J**T
Rolls up so incredibly small! Love it.
T**A
Smells bad
P**N
Jury is still out on this purchase because of the taste, though I have been soaking and rinsing it for a while now, and I don't know if the water still tastes a bit off, or if I have developed an attitude. Refill it often I guess, don't store water in it for long. The drink bottle is small enough for a morning, then fill up midday to get through the afternoon - which is what I wanted, no point carrying water around all day. You have to keep tabs on the screw cap when you refill it, as the lid is not attached and wants to get lost. I mostly bought it for air trips, wanting a soft drink bottle that could sit on the seat and not jab me, or squeeze into the seat pocket. It will be good for that. It would also be a nice little hot water bottle to keep up your jersey, it's quite soft to the touch and the colours are nice (I got one in apricot and one in pale smokey blue). It stands up on its base well, both full and partially full. It pretty much fits into my middle size handbag when its full, and it rolls up tidily and easily. I do like it, its looks quite smart, modern and clever, and was relatively inexpensive. So just change the water often and don't leave it to cook in the sun.
Trustpilot
1 day ago
2 weeks ago